Same for me, help is greatly appreciated. For me in the debugger I get this:
[09/08/13 16:31:23] - Running wine-1.7.1 rads_user_kernel.exe run lol_launcher 0.0.0.0 LoLLauncher.exe (Working directory : /home/yorrd/.PlayOnLinux/wineprefix/LeagueOfLegends/drive_c/Riot Games/Leaguwine: Unhandled page fault on read access to 0x6e654763 at address 0xa32c98 (thread 0033), starting debugger...
err:winediag:xrandr12_init_modes Broken NVIDIA RandR detected, falling back to RandR 1.0. Please consider using the Nouveau driver instead.
The LoL launcher itself always launches just fine.
The error message when I try to start a game is similar to the one samiscool30 posted.
Unhandled exception: page fault on read access to 0x6e654763 in 32-bit code (0x00a32c98).
Register dump:
 CS:0023 SS:002b DS:002b ES:002b FS:0063 GS:006b
 EIP:00a32c98 ESP:0033fad8 EBP:0475b128 EFLAGS:00010206(  R- --  I   - -P- )
 EAX:0033fb14 EBX:00000000 ECX:0033fb18 EDX:6e65475b
 ESI:0475b160 EDI:0033fb58
Stack dump:
0x0033fad8:  80004005 04757a38 0033fbc8 00000000
0x0033fae8:  0033fb08 00000020 0475b128 00000020
0x0033faf8:  7bc50a50 78134d83 78138cd9 78134d83
0x0033fb08:  04754000 00000000 00000020 04757bf4
0x0033fb18:  00000000 0033fb38 00000003 78160e11
0x0033fb28:  00000000 0000000f 00000000 00000000
Backtrace:
=>0 0x00a32c98 in league of legends (+0x632c98) (0x0475b128)
0x00a32c98: movl    0x8(%edx),%eax
Modules:
Module    Address            Debug info    Name (94 modules)
PE      340000-  39a000    Deferred        cggl
PE      3a0000-  3f2000    Deferred        fmod_event
PE      400000- 3f8f000    Export          league of legends
PE     3f90000- 4094000    Deferred        cgd3d9
PE     40a0000- 4468000    Deferred        d3dx9_39
PE     4470000- 457f000    Deferred        fmodex
PE     4580000- 45be000    Deferred        bugsplat
PE     4cb0000- 4ce6000    Deferred        riotradsio
PE    10000000-10020000    Deferred        riotlauncher
PE    63000000-63072000    Deferred        wininet
PE    6a000000-6a63f000    Deferred        cg
PE    78130000-781cb000    Deferred        msvcr80
ELF    7b800000-7b916000    Deferred        kernel32<elf>
  \-PE    7b810000-7b916000    \               kernel32
ELF    7bc00000-7bcdf000    Deferred        ntdll<elf>
  \-PE    7bc10000-7bcdf000    \               ntdll
ELF    7bf00000-7bf03000    Deferred        <wine-loader>
PE    7c420000-7c4a7000    Deferred        msvcp80
ELF    7dc0d000-7dc43000    Deferred        uxtheme<elf>
  \-PE    7dc10000-7dc43000    \               uxtheme
ELF    7dc43000-7dc4e000    Deferred        libxcursor.so.1
ELF    7dc4e000-7dc5f000    Deferred        libxi.so.6
ELF    7dc5f000-7dc6a000    Deferred        libxrandr.so.2
ELF    7dc6a000-7dc8f000    Deferred        libxcb.so.1
ELF    7dc8f000-7ddc6000    Deferred        libx11.so.6
ELF    7ddc6000-7ddd9000    Deferred        libxext.so.6
ELF    7ddfc000-7de8e000    Deferred        winex11<elf>
  \-PE    7de10000-7de8e000    \               winex11
ELF    7dea1000-7deca000    Deferred        libexpat.so.1
ELF    7deca000-7df05000    Deferred        libfontconfig.so.1
ELF    7df05000-7df15000    Deferred        libbz2.so.1.0
ELF    7df15000-7dfb4000    Deferred        libfreetype.so.6
ELF    7dfd7000-7dffb000    Deferred        imm32<elf>
  \-PE    7dfe0000-7dffb000    \               imm32
ELF    7dffb000-7e062000    Deferred        dbghelp<elf>
  \-PE    7e000000-7e062000    \               dbghelp
ELF    7e062000-7e105000    Deferred        urlmon<elf>
  \-PE    7e070000-7e105000    \               urlmon
ELF    7e105000-7e23c000    Deferred        oleaut32<elf>
  \-PE    7e120000-7e23c000    \               oleaut32
ELF    7e23c000-7e254000    Deferred        libresolv.so.2
ELF    7e258000-7e263000    Deferred        libxrender.so.1
ELF    7e263000-7e277000    Deferred        libz.so.1
ELF    7e277000-7e29c000    Deferred        iphlpapi<elf>
  \-PE    7e280000-7e29c000    \               iphlpapi
ELF    7e29c000-7e2b7000    Deferred        wsock32<elf>
  \-PE    7e2a0000-7e2b7000    \               wsock32
ELF    7e2b7000-7e2d2000    Deferred        dinput8<elf>
  \-PE    7e2c0000-7e2d2000    \               dinput8
ELF    7e2d2000-7e415000    Deferred        wined3d<elf>
  \-PE    7e2e0000-7e415000    \               wined3d
ELF    7e415000-7e452000    Deferred        d3d9<elf>
  \-PE    7e420000-7e452000    \               d3d9
ELF    7e452000-7e55a000    Deferred        opengl32<elf>
  \-PE    7e470000-7e55a000    \               opengl32
ELF    7e55a000-7e606000    Deferred        msvcrt<elf>
  \-PE    7e570000-7e606000    \               msvcrt
ELF    7e606000-7e619000    Deferred        psapi<elf>
  \-PE    7e610000-7e619000    \               psapi
ELF    7e619000-7e643000    Deferred        msacm32<elf>
  \-PE    7e620000-7e643000    \               msacm32
ELF    7e643000-7e6fd000    Deferred        winmm<elf>
  \-PE    7e650000-7e6fd000    \               winmm
ELF    7e6fd000-7e732000    Deferred        ws2_32<elf>
  \-PE    7e700000-7e732000    \               ws2_32
ELF    7e732000-7e7b6000    Deferred        rpcrt4<elf>
  \-PE    7e740000-7e7b6000    \               rpcrt4
ELF    7e7b6000-7e8f4000    Deferred        ole32<elf>
  \-PE    7e7d0000-7e8f4000    \               ole32
ELF    7e8f4000-7e9fa000    Deferred        comctl32<elf>
  \-PE    7e900000-7e9fa000    \               comctl32
ELF    7e9fa000-7ea74000    Deferred        shlwapi<elf>
  \-PE    7ea10000-7ea74000    \               shlwapi
ELF    7ea74000-7eca8000    Deferred        shell32<elf>
  \-PE    7ea80000-7eca8000    \               shell32
ELF    7eca8000-7ed17000    Deferred        advapi32<elf>
  \-PE    7ecb0000-7ed17000    \               advapi32
ELF    7ed17000-7ee2f000    Deferred        gdi32<elf>
  \-PE    7ed20000-7ee2f000    \               gdi32
ELF    7ee2f000-7ef8a000    Deferred        user32<elf>
  \-PE    7ee40000-7ef8a000    \               user32
ELF    7ef8a000-7ef97000    Deferred        libnss_files.so.2
ELF    7ef97000-7efdd000    Deferred        libm.so.6
ELF    7efe1000-7efe7000    Deferred        libxfixes.so.3
ELF    7efe7000-7f000000    Deferred        version<elf>
  \-PE    7eff0000-7f000000    \               version
ELF    f741d000-f7422000    Deferred        libdl.so.2
ELF    f7422000-f75d0000    Deferred        libc.so.6
ELF    f75d0000-f75ec000    Deferred        libpthread.so.0
ELF    f7601000-f7605000    Deferred        libxau.so.6
ELF    f7606000-f760f000    Deferred        librt.so.1
ELF    f760f000-f77c4000    Dwarf           libwine.so.1
ELF    f77c5000-f77e7000    Deferred        ld-linux.so.2
ELF    f77e7000-f77e8000    Deferred        [vdso].so
Threads:
process  tid      prio (all id:s are in hex)
00000008 rads_user_kernel.exe
    00000041    0
    0000003d    0
    0000003c    0
    0000003b    0
    0000003a    0
    00000039    0
    00000037    0
    00000036    0
    00000009    0
0000000e services.exe
    00000045    0
    0000001c    0
    00000018    0
    00000016    0
    00000014    0
    00000010    0
    0000000f    0
00000012 winedevice.exe
    00000019    0
    00000017    0
    00000013    0
0000001a plugplay.exe
    0000001f    0
    0000001e    0
    0000001b    0
00000022 explorer.exe
    00000026    0
    00000023    0
0000003e LoLLauncher.exe
    00000021    0
    0000000c    0
    0000002f    0
    00000024    0
    00000025    0
    0000000d    0
    00000042    0
    00000040    0
    0000003f    0
00000030 LolClient.exe
    00000035    0
    00000033    0
    00000047    2
    00000044    0
    0000002e    0
    0000002d    0
    0000002c    0
    0000002b    0
    0000002a    0
    00000029    0
    00000027    0
    00000028    0
    00000032    0
    0000001d    0
00000043 (D) C:\Riot Games\League of Legends\RADS\solutions\lol_game_client_sln\releases\0.0.0.242\deploy\League of Legends.exe
    00000034    0 <==
System information:
    Wine build: wine-1.7.1-158-g88c2a18
    Platform: i386
    Host system: Linux
    Host version: 3.10.10-1-ARCH                            
Edytowane przez yorrd